ICON K93161 Stage-1 2.5-3" Lift Kit w/Billet UCA for 21-25 Ford F150 Tremor

The ICON 21-23 Ford F150 Tremor 4WD 2.5-3in Stage 1 Suspension System with Billet Upper Control Arms is a high-performance suspension upgrade designed for off-road and rugged driving applications. It features upper control arms equipped with ICON's patented Delta Joint PRO, an innovative articulation joint that combines the durability of factory-style ball joints with enhanced performance and strength. The Delta Joint PRO offers a rebuildable, serviceable design, allowing individual components to be inspected and replaced without replacing the entire joint. It utilizes a larger chromoly ball with 56% more bearing surface, improved lubrication sealing, and a full 90 degrees of articulation—14% more than previous designs—ensuring maximum bind-free suspension movement through the complete range of travel. Built to withstand harsh conditions, the joint's bearing surfaces are hardened to Rockwell C 55, with precision-machined, graphite-impregnated sintered metal races for flawless operation.

Designed specifically for 2021–2023 Ford F150 Tremor 4WD models with a 2.5-3 inch lift, this Stage 1 suspension system provides a direct bolt-on upgrade for improved off-road capability and ride quality. It is intended for off-road enthusiasts seeking increased suspension travel and durability, suitable for trail, rock crawling, or aggressive driving. The kit includes upper control arms featuring ICON's Delta Joint PRO, along with all necessary hardware for installation. This system enhances vehicle articulation and stability, making it ideal for off-road adventures while maintaining reliable performance on daily drives.